Natural Rosemary Extract

Natural Rosemary Extract is an antioxidant derived from the leaves of the rosemary plant (Rosmarinus officinalis). It is typically produced by extracting the active antioxidant compounds, such as carnosic acid and rosmarinic acid, from dried rosemary leaves using solvents like ethanol or supercritical carbon dioxide. The extract is then purified and concentrated.

Manufacturers add natural rosemary extract to foods as a natural antioxidant to prevent spoilage and extend shelf life by inhibiting lipid oxidation. It is commonly found in processed meats, poultry, fish, baked goods, and snacks where it helps maintain flavor and color quality.

In the United States, natural rosemary extract is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. It is considered a natural antioxidant and is not associated with significant health concerns at typical consumption levels. International bodies like EFSA have also evaluated rosemary extracts, recognizing their antioxidant properties. Research is ongoing into the full spectrum of potential health benefits and effects of rosemary's active compounds.